Add debugging code for examining query strings.

It's nice that Xapian provides a little function to print a textual
representation of the entire query tree. So now, if you compile
like so:

	make CFLAGS=-DDEBUG_QUERY

then you get a nice output of the query string received by the query
module, and the final query actually being sent to Xapian.
This commit is contained in:
Carl Worth 2009-10-24 22:18:20 -07:00
parent 144b2cbc55
commit 526b7144f7
2 changed files with 9 additions and 1 deletions

View file

@ -19,7 +19,7 @@ MODULES= \
all: $(PROGS)
%.o: %.cc
$(CXX) -c $(CXXFLAGS) $(MYCXXFLAGS) $< -o $@
$(CXX) -c $(CFLAGS) $(CXXFLAGS) $(MYCXXFLAGS) $< -o $@
%.o: %.c
$(CC) -c $(CFLAGS) $(MYCFLAGS) $< -o $@

View file

@ -41,6 +41,10 @@ notmuch_query_create (notmuch_database_t *notmuch,
{
notmuch_query_t *query;
#ifdef DEBUG_QUERY
fprintf (stderr, "Query string is:\n%s\n", query_string);
#endif
query = talloc (NULL, notmuch_query_t);
if (unlikely (query == NULL))
return NULL;
@ -118,6 +122,10 @@ notmuch_query_search (notmuch_query_t *query)
break;
}
#if DEBUG_QUERY
fprintf (stderr, "Final query is:\n%s\n", final_query.get_description().c_str());
#endif
enquire.set_query (final_query);
mset = enquire.get_mset (0, notmuch->xapian_db->get_doccount ());